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Old 09-05-2013, 08:17 PM
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Flash68 Flash68 is offline
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Ok I have been playing with my new MSD 6AL-2 programmable box and trying to set up a fuel curve here. First time doing this and wondering what you guys think.

On the dyno we ended up with 30* timing (dist locked out).

Since I will run this on the street occasionally and thought programming some retard down low would help at start up and low speeds/off-idle.

Figured the idle will be in the 1100-1200 range so I started the curve at 1400 rpm and have it all in at 3000. I've some curves where the retard is linear from zero up to 2500 or 3000, and then I have seen some like this where it's a "flat lined" constant retard for an rpm range before getting up to all in at 2500 or 3000.

What do you guys think?

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